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Microsoft Defender for Cloud vs Red Hat Advanced Cluster Security for Kubernetes comparison

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Comparison Buyer's Guide

Executive SummaryUpdated on Apr 6, 2025

Review summaries and opinions

We asked business professionals to review the solutions they use. Here are some excerpts of what they said:
 

Categories and Ranking

SentinelOne Singularity Clo...
Sponsored
Ranking in Container Security
3rd
Average Rating
8.8
Reviews Sentiment
7.8
Number of Reviews
109
Ranking in other categories
Vulnerability Management (6th), Cloud and Data Center Security (5th), Cloud Workload Protection Platforms (CWPP) (4th), Cloud Security Posture Management (CSPM) (3rd), Cloud-Native Application Protection Platforms (CNAPP) (3rd), Compliance Management (2nd)
Microsoft Defender for Cloud
Ranking in Container Security
4th
Average Rating
8.0
Reviews Sentiment
7.0
Number of Reviews
76
Ranking in other categories
Vulnerability Management (7th), Container Management (9th), Cloud Workload Protection Platforms (CWPP) (2nd), Cloud Security Posture Management (CSPM) (4th), Cloud-Native Application Protection Platforms (CNAPP) (4th), Data Security Posture Management (DSPM) (3rd), Microsoft Security Suite (4th), Compliance Management (3rd)
Red Hat Advanced Cluster Se...
Ranking in Container Security
21st
Average Rating
8.2
Reviews Sentiment
7.5
Number of Reviews
12
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of April 2025, in the Container Security category, the mindshare of SentinelOne Singularity Cloud Security is 2.1%, up from 1.0% compared to the previous year. The mindshare of Microsoft Defender for Cloud is 7.2%, down from 8.3% compared to the previous year. The mindshare of Red Hat Advanced Cluster Security for Kubernetes is 2.4%, down from 3.0% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Container Security
 

Featured Reviews

Andrew W - PeerSpot reviewer
Tells us about vulnerabilities as well as their impact and helps to focus on real issues
Looking at all the different pieces, it has got everything we need. Some of the pieces we do not even use. For example, we do not have Kubernetes Security. We are not running any K8 clusters, so it is good for us. Overall, we find the solution to be fantastic. There can be additional education components. This may not be truly fair to them because of what the product is going for, but it would be great to see additional education for compliance. It is not a criticism of the tool per se, but anything to help non-development resources understand some of the complexities of the cloud is always appreciated. Any additional educational resources are always helpful for security teams, especially those without a development background.
Vibhor Goel - PeerSpot reviewer
A single tool for complete visibility and addressing security gaps
Currently, issues are structured in Microsoft Defender for Cloud at severity levels of high, critical, or warning, but these severity levels are not always right. For example, Microsoft might consider a port being open as critical, but that might not be the case for our company. Similarly, it might suggest closing some management ports, but you might need them to be able to log in, so the severity levels for certain things can be improved. Even though Microsoft Defender for Cloud provides a way to temporarily disable certain alerts or notifications without affecting our security score, it would be better to have more granularized control over these recommendations. Currently, we cannot even disable certain alerts or notifications. There should be an automated mechanism to design Azure policies based on the recommendations, possibly with AI integration. Instead of an engineer having to write a policy to fix security gaps, which is very time-consuming, there should be an inbuilt capability to auto-remediate everything and have proper control in place. Additionally, enabling Defender for Cloud at the resource group level, rather than only at the subscription level, would be beneficial.
Daniel Stevens - PeerSpot reviewer
Offers easy management and container connection with HTTPS, but the support needs to improve
I have experience with the solution's setup in Rio de Janeiro, Brazil and our company has assisted in the development of a cluster in a research department, but we didn't start from scratch because we have IT professionals who have installed Kubernetes across 12 nodes of a cluster and a new environment can be created for a new platform. I also had another setup experience of Red Hat Advanced Cluster Security for Kubernetes in Portugal where I had to implement the solution in a cluster of 22 computer servers, which was completed with assistance from the IT department of the company. The initial setup process of the solution can be considered as difficult. The setup process involves using the permissions, subnets and range of IPs, which makes it complex. Deploying Red Hat Advanced Cluster Security for Kubernetes takes around eight to ten hours for new clusters. The solution's deployment can be divided into three parts. The first part involves OpenStack, where the cluster's resources need to be identified. The second part involves virtualizing assets and identifying other physical assets, for which OpenStack, Kubernetes, or OpenShift are used. The third part of the deployment involves dividing the networks into subnetworks and implementing automation to deploy the microservices using Helm. The number of professionals required for the solution's deployment depends upon the presence of automated scripts. Ideally, two or three professionals are required to set up Red Hat Advanced Cluster Security for Kubernetes.

Quotes from Members

We asked business professionals to review the solutions they use. Here are some excerpts of what they said:
 

Pros

"You not only get to know about vulnerabilities and misconfigurations but also some of the actual"
"PingSafe offers three key features: vulnerability management notifications, cloud configuration assistance, and security scanning."
"There's real-time threat detection. It can show threats and find issues based on their severity and helps us with real-time monitoring."
"Overall, I would rate SentinelOne Singularity Cloud Security a ten out of ten."
"Singularity Cloud Security's most valuable features are its ease of scalability and comprehensive security measures."
"I rate SentinelOne Singularity Cloud Security ten out of ten."
"The most valuable aspect of Singularity Cloud Security is its unified dashboard."
"It integrates very well. We sell different products from different vendors. We know that the SentinelOne Singularity platform can be integrated with several different solutions from different vendors."
"It isn't a highly complex solution. It's something that a lot of analysts can use. Defender gives you a broad overview of what's happening in your environment, and it's a great solution if you're a Microsoft shop."
"I would rate Microsoft Defender for Cloud a ten."
"The solution is up-to-date with the latest updates and identified threats."
"The most valuable features of this solution are the vulnerability assessments and the glossary of compliance."
"One of the features that I like about the solution is it is both a hybrid cloud and also multi-cloud. We never know what company we're going to buy, and therefore we are ready to go. If they have GCP or AWS, we have support for that as well. It offers a single-panel blast across multiple clouds."
"It is very intuitive when it comes to policy administration, alerts and notifications, and ease of setting up roles at different hierarchies. It has also been good in terms of the network technology maps. It provides a good overview, but it also depends on the complexity of your network."
"I've seen benefits since implementing Microsoft Defender for Cloud. It's easy to manage for our large organization as an endpoint security solution. It integrates well with Office 365 and Windows 11, which is better than before. Patching, updates, and threat protection are all handled together now. Its AI features help predict threats."
"The most valuable feature of Microsoft Defender for Cloud is its ability to assess an environment and give us a clear idea of what security components are lacking and which are not."
"The most valuable feature of the solution is its monitoring feature."
"It is easy to install and manage."
"One of the most valuable features I found was the ability of this solution to map the network and show you the communication between your containers and your different nodes."
"I am impressed with the tool's visibility."
"The benefit of working with the solution is the fact that it's very straightforward...It is a perfectly stable product since the details are very accurate."
"I like virtualization and all those tools that come with OpenShift. I also like Advanced Cluster Management and the built-in security."
"Segmentation is the most powerful feature."
"Scalability-wise, I rate the solution a nine out of ten."
 

Cons

"Cloud Native Security's reporting could be better. We are unable to see which images are impacted. Several thousand images have been deployed, so if we can see some application-specific information in the dashboard, we can directly send that report to the team that owns the application. We'd also like the option to download the report from the portal instead of waiting for the report to be sent to our email."
"We are experiencing problems with Cloud Native Security reporting."
"The documentation that I use for the initial setup can be more detailed or written in a more user-friendly language to avoid troubles."
"There is room for improvement in the current active licensing model for PingSafe."
"Whenever I view the processes and the process aspect, it takes a long time to load."
"It took us a while to configure the software to work well in this type of environment, as the support documents were not always clear."
"Bugs need to be disclosed quickly."
"In version 2, a lot of rules have been deployed for Kubernetes security and CDR, which makes a lot of issues of critical severity, whereas they are not critical or of high severity. There is a mismatch of severities."
"The product's advanced analytics and reporting features could be improved."
"I've heard there might be issues with scalability for larger enterprises."
"If they had an easier way to display all the vulnerabilities of the machines affected and remediation steps on one screen rather than having to dive deep into each of them, that would be a lot easier."
"Sometimes, it's very difficult to determine when I need Microsoft Defender for Cloud for a special resource group or certain kinds of products. That's not an issue directly with the product, though."
"Microsoft Defender for Cloud could be improved by adding capabilities for NetApp files and more PaaS resources from other vendors, not just Microsoft."
"The pricing could be improved, as it is somewhat high for smaller companies."
"Microsoft Graph needs improvement."
"The user interface of Microsoft Defender for Cloud, like many Microsoft portals, undergoes frequent changes and feature relocation."
"The solution's visibility and vulnerability prevention should be improved."
"The deprecation of APIs is a concern since the deprecation of APIs will cause issues for us every time we upgrade."
"I do see that some features associated with the IAST part are not included in the tool, making it an area where improvements are required."
"The documentation about Red Hat Advanced Cluster Security available online is very limited... So it's very limited to the documentation."
"Red Hat is somewhat expensive."
"They're trying to convert it to the platform as a source. They are moving in the direction of Cloud Foundry so it can be easier for a developer to deploy it."
"The testing process could be improved."
"The solution lacks features when compared to some of the competitors such as Prisma Cloud by Palo Alto Networks and has room for improvement."
 

Pricing and Cost Advice

"Pricing is based on modules, which was ideal for us."
"SentinelOne offers excellent pricing and licensing options."
"SentinelOne Singularity Cloud Security is costly."
"While SentinelOne Singularity Cloud Security offers robust protection, its high cost may be prohibitive for small and medium-sized businesses."
"PingSafe is priced reasonably for our workload."
"PingSafe's pricing is good because it provides us with a solution."
"I am not involved in the pricing, but it is cost-effective."
"PingSafe is fairly priced."
"The cost is fair. There aren't any costs in addition to the standard licensing fee."
"Pricing is a consideration, but we strive to keep costs low by enabling only necessary services."
"This is a worldwide service and depending on the country, there will be different prices."
"The price of the solution is good for the features we receive and there is an additional cost for Microsoft premier support. However, some of my potential customers have found it to be expensive and have gone on to choose another solution."
"The tool is pretty expensive."
"The product's pricing policy is generally favorable."
"The cost of the license is based on the subscriptions that you have."
"There is a helpful cost-reducing option that allows you to integrate production subscriptions with non-production subscriptions."
"Red Hat offers two pricing options for their solution: a separate price, and a bundled price under the OpenShift Platform Plus."
"The price of Red Hat Advanced Cluster Security for Kubernetes is better than Palo Alto Prisma."
"It's a costly solution"
"The pricing model is moderate, meaning it is not very expensive."
"We purchase a yearly basis license for the solution."
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Top Industries

By visitors reading reviews
Computer Software Company
17%
Financial Services Firm
15%
Manufacturing Company
9%
Government
5%
Computer Software Company
15%
Financial Services Firm
13%
Manufacturing Company
9%
Government
7%
Financial Services Firm
25%
Computer Software Company
13%
Government
9%
Manufacturing Company
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
 

Questions from the Community

What do you like most about PingSafe?
The dashboard gives me an overview of all the things happening in the product, making it one of the tool's best featu...
What is your experience regarding pricing and costs for PingSafe?
It is cost-effective compared to other solutions in the market.
What needs improvement with PingSafe?
The documentation could be better. Besides improving the documentation, obtaining a professional or partner specializ...
How is Prisma Cloud vs Azure Security Center for security?
Azure Security Center is very easy to use, integrates well, and gives very good visibility on what is happening acros...
What do you like most about Microsoft Defender for Cloud?
The entire Defender Suite is tightly coupled, integrated, and collaborative.
What is your experience regarding pricing and costs for Microsoft Defender for Cloud?
Initially, the cost was reasonable, but additional services from Microsoft sometimes incur extra expenses that seem h...
What do you like most about Red Hat Advanced Cluster Security for Kubernetes?
I like virtualization and all those tools that come with OpenShift. I also like Advanced Cluster Management and the b...
What needs improvement with Red Hat Advanced Cluster Security for Kubernetes?
From an improvement perspective, I would like to create new policies in the tool, especially if it is deployed for th...
What is your primary use case for Red Hat Advanced Cluster Security for Kubernetes?
I use the solution in my company for vulnerability management, configuration management, compliance, safety handling,...
 

Also Known As

PingSafe
Microsoft Azure Security Center, Azure Security Center, Microsoft ASC, Azure Defender
StackRox
 

Interactive Demo

Demo not available
Demo not available
 

Overview

 

Sample Customers

Information Not Available
Microsoft Defender for Cloud is trusted by companies such as ASOS, Vatenfall, SWC Technology Partners, and more.
City National Bank, U.S. Department of Homeland Security
Find out what your peers are saying about Microsoft Defender for Cloud vs. Red Hat Advanced Cluster Security for Kubernetes and other solutions. Updated: March 2025.
847,862 professionals have used our research since 2012.